Vehicle signal system with audio visual control and method
US7876209B2 · kind B2 · utility
2Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2008 |
| Grant date | Jan 25, 2011 |
| Priority date | — |
| Expiry date | May 9, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q9/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An audio visual turn/hazard signaling system in a vehicle can include an electronic user-selectable sound file, a control circuitry containing a solid state relay, a sensor, and an amplifier. The signal system of the invention provides a customizable signal system including a sound file where the operator can choose the volume and frequency to play when turn signal is activated. The signal system of the invention also provides an automatic volume adjuster wherein the safety of the operator while operating a vehicle is enhanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.